产品专利设计知识获取方法研究
DOI: 10.3969/j.issn.1006-7043.2009.07.012
Keywords: 专利中的设计知识 关联规则 修剪分类算法 知识获取
Abstract:
为了获得专利文献中的产品功能与结构的相关知识,提出一种基于关联规则的知识获取方法.通过提取专利文献的权利要求书中特征零部件,分析标题或摘要中的目的功能和手段功能,建立手段功能一特征零部件和目的功能一手段功能的训练集,并采用作者提出的修剪分类算法提取它们之间的关联规则,获得特征零部件-手段功能-目的功能之间关系的知识,以辅助产品的持续创新.并以冲击钻为例验证了该方法的有效性.
| [1] | 1. KARL F.FRANK M.GERHARD M 冲击钻或冲击锤 2000
|
| [2] | 4. GERHARD M 具有振动阻尼手柄的手持式工具机
|
| [3] | 5. 邱清盈.张惠.冯培恩 具有减振的电锤工具手柄 2007
|
| [4] | 6. 冯培恩.张惠.邱清盈 具有过载保护离合器的电锤钻 2007
|
| [5] | 7. JUGULUN R.FREY D D Toward a taxonomy of concept designs for improved robustness 2007(2)
|
| [6] | 8. ZUSMAN A.ZLOTIN B Overview of creative methods 1999(5)
|
| [7] | 9. 韩立芳.张明勤.李海青.臧德江.石海龙 基于TRIZ的新型立体车库创新设计 [期刊论文] -工程设计学报2008(2)
|
| [8] | 10. MARKELLOS K.MARKELLOU P.MAYRITSAKIS G Knowledge discovery in patent databases 2002
|
| [9] | 11. WANNER L.RICARDO B Y.BRUGMANN S Towards content-oriented patent document processing 2008(1)
|
| [10] | 2. AXEL K.WILLY B.HEINZ S 锤钻 2003 3. 杨庆生.陈松年 多功能电锤 2006
|
| [11] | 12. TSENG Y H.LIN C J.LIN Y I Text mining techniques for patent analysis 2007(43)
|
| [12] | 13. LI Q Z.FANG Yi.WU Brook Identifying important concepts from medical documents 2006(6)
|
| [13] | 14. NASUKAWA T.NAGANO T Text analysis and knowledge mining system 2001(4)
|
| [14] | 15. HUI B.YU E Extracting conceptual relationships from specialized documents 2005(54)
|
| [15] | 16. ITOH H.MANO H.OGAWA Y Term distillation in patent retrieval 2003
|
| [16] | 17. SOO V W.LIN S Y.Yang S Y A cooperative multi-agent platform for invention based on patent document analysis and ontology 2006(4)
|
| [17] | 18. YI J.NASUKAWA T.BUNESCU R Sentiment analyzer:extracting sentiments about a given topic using natural language processing techniques 2003
|
| [18] | 19. AGRAWAL R.IMILIENSKI T.SWAMI A Mining association rules between sets of items in large databases 1993
|
| [19] | 20. FENG Peien.ZHANG Hui.QIU Qingying PCAR:an efficient approach for mining association rules 2008
|
| [20] | 21. KARL F.HEINZ S.WILLY B 手持式工具机、尤其是锤钻和/或冲击锤 2005
|
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